Honors Chemistry Final Exam Review- Acids/Bases

Which is the correct set of acid properties, as described by Boyle:

• sour taste, corrosive, change litmus from red to blue

• sour taste, corrosive, change litmus from blue to red

• sweet taste, slippery, change litmus from blue to red

• sour taste, slippery, change litmus from blue to red

True or false: a neutral solution has equal amounts of H⁺ and OH^-.

• True

• False

If the pH of a solution is 5.6 the pOH is

• 6.5
• 12.4
• 8.4
• 5.6

What is the hydrogen ion concentration if the [OH^-] = 1 x 10^-9 M?

• 1 x 10^-5 M
• 1 x10^-23 M
• 100000 M
• 1 x10⁵ M

What is the hydrogen ion concentration of a solution with a pH of 4.64?

• 2.16 x 10^-15M
• 4.64 x 10¹⁴M
• 4.64 x 10^-14M
• 2.29 x 10^-5M

Is a solution with [OH^-] of 2.7 x 10^-2 M acidic, basic, or neutral?

• acidic
• basic
• neutral
• not enough info

What is the pH of a 0.956M sodium hydroxide solution?

• 0.0195
• 1.05 x 10^-14
• 13.9
• 9.56 x 10¹⁴

What is the pH of a 0.111 M nitric acid solution?

• 9.01 x 10^-14 
• 13.0
• 0.955
• 0.111

What is the pH of a 1 x 10^-8 M solution of HNO₃?

• 8
• 6
• 7
• 7.5

A  pH and a pOH will add up to:

• 0
• 7
• 14
• 1.0 x 10^-14